Abstract:
The present invention primarily relates to salts of Dasatinib, wherein the salts are in amorphous form. The salts described herein preferably comprise a cation of a compound of formula 1 and an anion of a second compound selected from the group consisting of glutaric acid, nicotinic acid and saccharin. The invention is further related to pharmaceutical compositions comprising such a salt. Furthermore, the invention relates to processes for preparing said salts. The invention also relates to several aspects of using said salt or pharmaceutical composition to treat a disease.
Abstract:
Provided are a multicomponent crystalline system (co-crystal), use thereof, as well as a process for obtaining the same. The said multicomponent crystalline system (co-crystal) comprises Dasatinib and a second compound selected from methyM-hydrobenzoate, nicotinamide, ethyl gallate, methyl gallate, propyl gallate, ethyl maltol, vanillin, menthol, or (lR,2S,5R)-(-)- menthol.
Abstract:
The present invention primarily relates to molecular crystalline substances, preferably salts of Dasatinib in crystalline form, comprising a compound of formula 1, preferably a cation of a compound of formula 1, and a second compound selected from the group consisting of glutaric acid, nicotinic acid and saccharin, preferably an anion thereof. The invention is further related to pharmaceutical compositions comprising such a substance. Furthermore, the invention relates to processes for preparing said substances. The invention also relates to several aspects of using said substances or pharmaceutical compositions to treat a disease.
Abstract:
Un sistema cristalino multicomponente (cocristal) que comprende un compuesto de fórmula 1 (INN: Dasatinib) **(Ver fórmula)** y un segundo compuesto seleccionado de metil-4-hidroxibenzoato, o nicotinamida, o galato de etilo, o galato de metilo, o galato de propilo, o etil maltol, o vanillina, o mentol, o (1R,2S,5R)-(-)-mentol.
Abstract:
The present invention primarily relates to molecular crystalline substances, preferably salts of Dasatinib in crystalline form, comprising a compound of formula 1, preferably a cation of a compound of formula 1, and a second compound selected from the group consisting of glutaric acid, nicotinic acid and saccharin, preferably an anion thereof. The invention is further related to pharmaceutical compositions comprising such a substance. Furthermore, the invention relates to processes for preparing said substances. The invention also relates to several aspects of using said substances or pharmaceutical compositions to treat a disease.
Abstract:
La presente invención principalmente se refiere a sales de Dasatinib, en donde las sales están en forma amorfa. Las sales descritas en este documento comprenden un catión de un compuesto de fórmula 1 (ver Fórmula) y un anión de un segundo compuesto seleccionado del grupo que consiste en ácido glutárico, ácido nicotínico y sacarina. La invención se refiere en forma adicional a composiciones farmacéuticas que comprenden dicha sal. Además, la invención se refiere a procesos para preparar dichas sales. La invención se refiere a varios aspectos del uso de dicha sal o composición farmacéutica para tratar una enfermedad.
Abstract:
La presente invención principalmente se refiere a sustancias cristalinas moleculares, preferentemente sales de Dasatinib en forma cristalina, que comprenden un compuesto de fórmula 1, preferentemente un catión de un compuesto de fórmula 1. (ver Fórmula) y un segundo compuesto seleccionado del grupo que consiste en ácido glutárico, ácido nicotínico y sacarina, un anión, preferentemente de los anteriores. La invención se refiere en forma adicional a composiciones farmacéuticas que comprenden dicha sustancia. Además, la invención se refiere a procesos para preparar dichas sustancias. La invención se refiere a varios aspectos del uso de dichas sustancias o composiciones farmacéuticas para tratar una enfermedad.
Abstract:
The present invention primarily relates to salts of Dasatinib, wherein the salts are in amorphous form. The salts described herein preferably comprise a cation of a compound of formula 1 and an anion of a second compound selected from the group consisting of glutaric acid, nicotinic acid and saccharin. The invention is further related to pharmaceutical compositions comprising such a salt. Furthermore, the invention relates to processes for preparing said salts. The invention also relates to several aspects of using said salt or pharmaceutical composition to treat a disease.
Abstract:
A novel solid form of Rosuvastatin comprises as the active ingredient a salt of bis[(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)-amino]pyrimidin-5-yl]-(3R,5S)-3,5-dihydroxyhept-6-enoic acid] and vanillin or vanillin derivatives. The crystal comprising the two components, and minor amounts of water, shows improved properties such as crystallization behavior stability and decreased hydroscopic behavior.